CN1084012C - 铁电液晶显示装置的寻址方法及其装置 - Google Patents

铁电液晶显示装置的寻址方法及其装置 Download PDF

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Publication number
CN1084012C
CN1084012C CN94192600A CN94192600A CN1084012C CN 1084012 C CN1084012 C CN 1084012C CN 94192600 A CN94192600 A CN 94192600A CN 94192600 A CN94192600 A CN 94192600A CN 1084012 C CN1084012 C CN 1084012C
Authority
CN
China
Prior art keywords
liquid crystal
picture
pulse
bias
waveform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN94192600A
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English (en)
Chinese (zh)
Other versions
CN1126524A (zh
Inventor
J·R·休斯
M·J·拉尔乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of CN1126524A publication Critical patent/CN1126524A/zh
Application granted granted Critical
Publication of CN1084012C publication Critical patent/CN1084012C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2230/00—Details of flat display driving waveforms
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
CN94192600A 1993-05-08 1994-04-08 铁电液晶显示装置的寻址方法及其装置 Expired - Fee Related CN1084012C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939309502A GB9309502D0 (en) 1993-05-08 1993-05-08 Addressing ferroelectric liquid crystal displays
GB9309502.4 1993-05-08

Publications (2)

Publication Number Publication Date
CN1126524A CN1126524A (zh) 1996-07-10
CN1084012C true CN1084012C (zh) 2002-05-01

Family

ID=10735149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94192600A Expired - Fee Related CN1084012C (zh) 1993-05-08 1994-04-08 铁电液晶显示装置的寻址方法及其装置

Country Status (11)

Country Link
US (1) US5748166A (fr)
EP (1) EP0698264B1 (fr)
JP (1) JPH09503069A (fr)
KR (1) KR100296835B1 (fr)
CN (1) CN1084012C (fr)
CA (1) CA2162376C (fr)
DE (1) DE69407039T2 (fr)
GB (2) GB9309502D0 (fr)
MY (1) MY115149A (fr)
TW (1) TW332869B (fr)
WO (1) WO1994027275A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW527579B (en) * 1998-12-14 2003-04-11 Kopin Corp Portable microdisplay system and applications
GB9904704D0 (en) * 1999-03-03 1999-04-21 Secr Defence Addressing bistable nematic liquid crystal devices
KR100418922B1 (ko) * 2001-03-07 2004-02-14 엘지.필립스 엘시디 주식회사 액정표시장치의 감마 기준 전압 회로
CN101840086B (zh) * 2009-07-21 2012-05-09 苏州汉朗光电有限公司 清除近晶态液晶显示屏图像痕迹的方法
CN101773814B (zh) * 2010-01-21 2012-03-14 高婧 多稳态微流控器件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
FR2557719B1 (fr) * 1984-01-03 1986-04-11 Thomson Csf Dispositif de visualisation a memoire utilisant un materiau ferroelectrique
GB2173337B (en) * 1985-04-03 1989-01-11 Stc Plc Addressing liquid crystal cells
JP2849740B2 (ja) * 1986-03-17 1999-01-27 セイコーインスツルメンツ株式会社 強誘電性液晶電気光学装置
US4859035A (en) * 1986-05-26 1989-08-22 Nec Corporation Ferroelectric liquid crystal light shutter device and method of controlling the driving of the same
JPS6373228A (ja) * 1986-09-17 1988-04-02 Canon Inc 光学変調素子の駆動法
GB8720856D0 (en) * 1987-09-04 1987-10-14 Emi Plc Thorn Matrix addressing
US4870398A (en) * 1987-10-08 1989-09-26 Tektronix, Inc. Drive waveform for ferroelectric displays
GB8808812D0 (en) * 1988-04-14 1988-05-18 Emi Plc Thorn Display device
GB2225473B (en) * 1988-11-23 1993-01-13 Stc Plc Addressing scheme for multiplexded ferroelectric liquid crystal
GB9017316D0 (en) * 1990-08-07 1990-09-19 Secr Defence Multiplex addressing of ferro-electric liquid crystal displays
JP3339696B2 (ja) * 1991-02-20 2002-10-28 株式会社東芝 液晶表示装置

Also Published As

Publication number Publication date
GB9522806D0 (en) 1996-01-10
CA2162376C (fr) 2004-03-30
EP0698264B1 (fr) 1997-11-26
GB2293909A (en) 1996-04-10
MY115149A (en) 2003-04-30
EP0698264A1 (fr) 1996-02-28
JPH09503069A (ja) 1997-03-25
TW332869B (en) 1998-06-01
KR960702925A (ko) 1996-05-23
CA2162376A1 (fr) 1994-11-24
KR100296835B1 (ko) 2001-10-24
CN1126524A (zh) 1996-07-10
DE69407039D1 (de) 1998-01-08
US5748166A (en) 1998-05-05
DE69407039T2 (de) 1998-03-19
GB2293909B (en) 1996-10-23
GB9309502D0 (en) 1993-06-23
WO1994027275A1 (fr) 1994-11-24

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